//
// Copyright (C) 2019 Assured Information Security, Inc.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.

#include <bfvmm/vcpu/vcpu_factory.h>
#include <hve/arch/intel_x64/vcpu.h>

namespace bfvmm
{

std::unique_ptr<vcpu>
vcpu_factory::make(vcpuid::type vcpuid, bfobject *obj)
{
    using namespace boxy::intel_x64;
    static domain dom0{0};

    if (vcpuid::is_host_vm_vcpu(vcpuid)) {
        return
            std::make_unique<boxy::intel_x64::vcpu>(
                vcpuid, dynamic_cast<domain *>(&dom0)
            );
    }
    else {
        return
            std::make_unique<boxy::intel_x64::vcpu>(
                vcpuid, dynamic_cast<domain *>(obj)
            );
    }
}

}
